Bugzilla – Full Text Bug Listing
| Summary: | [Grid][RowTemplate] Crashes on load with JS error | ||
|---|---|---|---|
| Product: | [RT] RAP | Reporter: | Ivan Furnadjiev <ivan> |
| Component: | RWT | Assignee: | Project Inbox <rap-inbox> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | P2 | ||
| Version: | 3.0 | ||
| Target Milestone: | 3.0 M2 | ||
| Hardware: | PC | ||
| OS: | Windows 7 | ||
| Whiteboard: | |||
Grid.js#_getItemWidth returns -2 in this case and this value is set as scrollbar maximum value. Quick fix (Grid.js#_layoutX line 1194 ): -------- var width = Math.max( 0, this.getWidth() - this.getFrameWidth() ); -------- Fixed in master with change https://git.eclipse.org/r/32637 |
Examples Demo "Table with RowTemplate" page crashes on load with error: -------------- Error: Error: Operation "create" on target "w139" of type "null" failed: Scrollbar maximum must be positive Properties: parent = w138 style = SINGLE,FULL_SELECTION,BORDER appearance = table indentionWidth = 0 treeColumn = -1 markupEnabled = false rowTemplate = [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object] Script: {"head":{"requestCounter":4},"operations":[["destroy","w66"],["set","w10",{"children":["w136"]}],["create","w136","rwt.widgets.Composite",{"parent":"w10","style":["NONE"],"bounds":[0,0,1008,587],"children":["w137","w138"],"tabIndex":-1,"clientArea":[0,0,1008,587]}],["create","w137","rwt.widgets.Label",{"parent":"w136","style":["NONE"],"bounds":[10,30,236,27],"tabIndex":-1,"customVariant":"variant_pageHeadline","text":"Table with RowTemplate"}],["create","w138","rwt.widgets.Composite",{"parent":"w136","style":["NONE"],"bounds":[0,62,1008,525],"children":["w139"],"tabIndex":-1,"clientArea":[0,0,1008,525]}],["create","w139","rwt.widgets.Grid",{"parent":"w138","style":["SINGLE","FULL_SELECTION","BORDER"],"appearance":"table","indentionWidth":0,"treeColumn":-1,"markupEnabled":false,"rowTemplate":[{"type":"image","left":[0,4],"top":[0,4],"width":48,"height":48,"bindingIndex":0,"selectable":true,"name":"face","scaleMode":"FIT"},{"type":"text","left":[0,60],"top":[0,30],"bottom":[0,8],"width":180,"bindingIndex":1,"font":[["Tahoma","Geneva","sans-serif"],14,false,false],"horizontalAlignment":"LEFT"},{"type":"text","left":[0,60],"top":[0,5],"width":180,"height":40,"bindingIndex":0,"font":[["Tahoma","Geneva","sans-serif"],20,false,false],"horizontalAlignment":"LEFT","verticalAlignment":"TOP"},{"type":"text","left":[0,250],"right":[0,8],"top":[0,8],"bottom":[0,8],"font":[["Tahoma","Geneva","sans-serif"],14,true,false],"horizontalAlignment":"LEFT","text":"E-Mail:"},{"type":"text","left":[0,310],"top":[0,8],"bottom":[0,8],"width":150,"bindingIndex":3,"selectable":true,"name":"mail","font":[["Tahoma","Geneva","sans-serif"],14,false,false],"horizontalAlignment":"LEFT"},{"type":"text","left":[0,250],"right":[0,8],"top":[0,30],"bottom":[0,8],"font":[["Tahoma","Geneva","sans-serif"],14,true,false],"horizontalAlignment":"LEFT","text":"Phone:"},{"type":"text","left":[0,0],"right":[0,0],"bottom":[0,0],"height":1,"background":[130,130,130,255]},{"type":"text","left":[0,310],"top":[0,30],"bottom":[0,8],"width":150,"bindingIndex":2,"selectable":true,"name":"phone","font":[["Tahoma","Geneva","sans-serif"],14,false,false],"horizontalAlignment":"LEFT"},{"type":"image","right":[0,8],"top":[0,8],"bottom":[0,8],"width":48,"selectable":true,"name":"arrow","horizontalAlignment":"RIGHT","image":["rwt-resources/generated/e39edca4.png",18,20]}]}],["create","w140","rwt.widgets.ScrollBar",{"parent":"w139","style":["HORIZONTAL"]}],["create","w141","rwt.widgets.ScrollBar",{"parent":"w139","style":["VERTICAL"]}],["set","w139",{"bounds":[10,20,988,495],"children":[],"tabIndex":22}],["listen","w139",{"MouseDown":true,"MouseUp":true,"MouseDoubleClick":true}],["set","w139",{"itemCount":9,"itemHeight":56,"itemMetrics":[[0,0,200,3,100,106,91],[1,200,200,203,0,203,194],[2,400,130,403,0,403,124],[3,530,180,533,0,533,174]],"columnCount":4,"columnOrder":["w142","w143","w144","w145"]}],["listen","w139",{"Selection":true,"DefaultSelection":true}],["listen","w140",{"Selection":true}],["set","w141",{"visibility":true}],["listen","w141",{"Selection":true}],["create","w142","rwt.widgets.GridColumn",{"parent":"w139","text":"First Name","index":0,"width":200}],["create","w143","rwt.widgets.GridColumn",{"parent":"w139","text":"Last Name","index":1,"left":200,"width":200}],["create","w144","rwt.widgets.GridColumn",{"parent":"w139","text":"Phone","index":2,"left":400,"width":130}],["create","w145","rwt.widgets.GridColumn",{"parent":"w139","text":"E-Mail","index":3,"left":530,"width":180}],["create","w147","rwt.widgets.GridItem",{"parent":"w139","index":0,"texts":["Adam","Archer","555 123456","adam@mail.domain"],"images":[["rwt-resources/generated/ae7922e0.png",100,100],null,null,null]}],["create","w148","rwt.widgets.GridItem",{"parent":"w139","index":1,"texts":["Barabara","Baker","555 123456","barbara@mail.domain"],"images":[["rwt-resources/generated/eb158db4.png",100,100],null,null,null]}],["create","w149","rwt.widgets.GridItem",{"parent":"w139","index":2,"texts":["Casper","Carter","555 123456","casper@mail.domain"],"images":[["rwt-resources/generated/28a347d3.png",100,100],null,null,null]}],["create","w150","rwt.widgets.GridItem",{"parent":"w139","index":3,"texts":["Damien","Dyer","555 123456","damien@mail.domain"],"images":[["rwt-resources/generated/848e55c5.png",100,100],null,null,null]}],["create","w151","rwt.widgets.GridItem",{"parent":"w139","index":4,"texts":["Edward","Evans","555 123456","edward@mail.domain"],"images":[["rwt-resources/generated/2be27b8d.png",100,100],null,null,null]}],["create","w152","rwt.widgets.GridItem",{"parent":"w139","index":5,"texts":["Frank","Farmer","555 123456","frank@mail.domain"],"images":[["rwt-resources/generated/a3bd73b.png",100,100],null,null,null]}],["create","w153","rwt.widgets.GridItem",{"parent":"w139","index":6,"texts":["Gabriel","Gardener","555 123456","gabriel@mail.domain"],"images":[["rwt-resources/generated/1152573c.png",100,100],null,null,null]}],["create","w154","rwt.widgets.GridItem",{"parent":"w139","index":7,"texts":["Hanna","Hawkins","555 123456","hawkins@mail.domain"],"images":[["rwt-resources/generated/57f83df8.png",100,100],null,null,null]}],["create","w146","rwt.widgets.GridItem",{"parent":"w139","index":8,"texts":["Ian","Ivanov","555 123456","ian@mail.domain"],"images":[["rwt-resources/generated/a4ba79c9.png",100,100],null,null,null]}],["set","w139",{"topItemIndex":0,"scrollLeft":0,"selection":[]}],["call","rwt.client.BrowserNavigation","addToHistory",{"state":"table-template","title":"Table with RowTemplate"}],["call","rwt.client.TextSizeMeasurement","measureItems",{"items":[["t-2009513590","Table with RowTemplate",["Helvetica","Verdana","sans-serif"],20,false,false,-1,false]]}]]} Stack: rwt.remote.MessageProcessor._processError@http://127.0.0.1:8080/rapdemo/rwt-resources/rap-client.js:61196:5 rwt.remote.MessageProcessor.processOperationArray@http://127.0.0.1:8080/rapdemo/rwt-resources/rap-client.js:61037:7 rwt.remote.MessageProcessor.processMessage@http://127.0.0.1:8080/rapdemo/rwt-resources/rap-client.js:60990:7 .members._handleSuccess@http://127.0.0.1:8080/rapdemo/rwt-resources/rap-client.js:61681:9 rwt.remote.Request.prototype.setSuccessHandler/this._success@http://127.0.0.1:8080/rapdemo/rwt-resources/rap-client.js:31059:35 rwt.remote.Request.prototype._onReadyStateChange@http://127.0.0.1:8080/rapdemo/rwt-resources/rap-client.js:31110:13 .bind/<@http://127.0.0.1:8080/rapdemo/rwt-resources/rap-client.js:624:7 Debug: on Request: {"head":{"requestCounter":3},"operations":[["notify","w78","Selection",{"button":1,"shiftKey":false,"ctrlKey":false,"altKey":false}],["set","w1",{"cursorLocation":[580,299]}]]} ---------- Probably related to the recent Scrollbar changes.